The Street Static weblog provides a detailed step-by-step tutorial for turning your Nintendo DS into a portable translation dictionary. The process requires a free DS application called NewDictS, then takes advantage of previously mentioned StarDict's open-source dictionaries. When you're done, your Nintendo DS can translate and define English, Chinese, Japanese, Russian, French, and more. We don't have a DS at Lifehacker HQ, so let's hear how it works for you if you give NewDictS a run.